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Community Member

PUB restoration method(s)

Guys,

Let's imagine CUCM 6.1(x) cluster with x1 PUB & x2 SUBs. All is up and running.

One day the PUB is damaged UNRECOVERABLY (you know, unspecified hardware problem).

Also there is no DRS (Disaster Recovery System) has been configured earlier and we have no backups.

All we have after this accident are x2 Subscribers.

What are all possible solutions to restore somehow our PUB server ?

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Red

Re: PUB restoration method(s)

Hi Tobivan,

If this ever hit (yikes!) you would be forced to re-build the Publisher from scratch. CCM 6.x and 7.x has the same design considerations as before when it comes to the Single Publisher with multiple Subscriber setup. My understanding is that Cisco is working on a method to promote a Sub to Pub for Disaster recovery purposes, but this has not yet been released. Soon I hope :)

Hope this helps!

Rob

3 REPLIES
Hall of Fame Super Red

Re: PUB restoration method(s)

Hi Tobivan,

If this ever hit (yikes!) you would be forced to re-build the Publisher from scratch. CCM 6.x and 7.x has the same design considerations as before when it comes to the Single Publisher with multiple Subscriber setup. My understanding is that Cisco is working on a method to promote a Sub to Pub for Disaster recovery purposes, but this has not yet been released. Soon I hope :)

Hope this helps!

Rob

Community Member

Re: PUB restoration method(s)

After pub was install from scratch, is there any way to "restore" by using subs' data?

Thanks,

Hall of Fame Super Red

Re: PUB restoration method(s)

Hi SR,

Sadly not. You will need the DRS/Backup file to restore the Publisher.

Cheers!

Rob

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